1.frappe / erpnext
Free and Open Source Enterprise Resource Planning (ERP)
Ranked by Attention Score: stars gained over the last 90 complete days
8 repositories by Attention Score · Aug 5, 2026 – Nov 2, 2026 (UTC)
Free and Open Source Enterprise Resource Planning (ERP)
Huly — All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)
Open-source, self-hosted customer support desk in a single binary. A lightweight alternative to Intercom, Zendesk, Chatwoot.
EspoCRM – Open Source CRM Application
Zammad is a web based open source helpdesk/customer support system.
FreeScout — Free self-hosted omnichannel AI-powered helpdesk & shared mailbox
Request Tracker, an enterprise-grade issue tracking system
Helpy is a modern, open source helpdesk customer support application. Features include knowledgebase, community discussions and support tickets integrated with email.